./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b9aeaf63ba9632d5bd49fe655a3ab8362db70a7ed4d69f34625a8fb51271a9c8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 11:26:12,327 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 11:26:12,438 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-02 11:26:12,448 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 11:26:12,449 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 11:26:12,477 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 11:26:12,477 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 11:26:12,478 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 11:26:12,479 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 11:26:12,480 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 11:26:12,480 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 11:26:12,481 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 11:26:12,481 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 11:26:12,482 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-02 11:26:12,482 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 11:26:12,483 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 11:26:12,483 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-02 11:26:12,484 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-02 11:26:12,485 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 11:26:12,485 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-02 11:26:12,486 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-02 11:26:12,487 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-02 11:26:12,488 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 11:26:12,488 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 11:26:12,489 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-02 11:26:12,490 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-02 11:26:12,490 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-02 11:26:12,491 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 11:26:12,491 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 11:26:12,492 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 11:26:12,492 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 11:26:12,492 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 11:26:12,493 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-02 11:26:12,493 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 11:26:12,494 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 11:26:12,494 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 11:26:12,495 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 11:26:12,495 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 11:26:12,496 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 11:26:12,496 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 11:26:12,497 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 11:26:12,497 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 11:26:12,498 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-02 11:26:12,498 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-02 11:26:12,498 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 11:26:12,499 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 11:26:12,499 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 11:26:12,500 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9aeaf63ba9632d5bd49fe655a3ab8362db70a7ed4d69f34625a8fb51271a9c8 [2024-11-02 11:26:12,812 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 11:26:12,844 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 11:26:12,848 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 11:26:12,851 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 11:26:12,851 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 11:26:12,853 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i Unable to find full path for "g++" [2024-11-02 11:26:15,001 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 11:26:15,231 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 11:26:15,232 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i [2024-11-02 11:26:15,250 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/data/5645b2253/37e8c209a2134c099c3bda95894476ec/FLAG3a12f9f80 [2024-11-02 11:26:15,270 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/data/5645b2253/37e8c209a2134c099c3bda95894476ec [2024-11-02 11:26:15,273 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 11:26:15,275 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 11:26:15,276 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 11:26:15,277 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 11:26:15,284 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 11:26:15,285 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 11:26:15" (1/1) ... [2024-11-02 11:26:15,287 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a0ff586 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:15, skipping insertion in model container [2024-11-02 11:26:15,287 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 11:26:15" (1/1) ... [2024-11-02 11:26:15,326 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 11:26:15,530 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i[915,928] [2024-11-02 11:26:15,639 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 11:26:15,655 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 11:26:15,669 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i[915,928] [2024-11-02 11:26:15,767 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 11:26:15,799 INFO L204 MainTranslator]: Completed translation [2024-11-02 11:26:15,799 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:15 WrapperNode [2024-11-02 11:26:15,799 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 11:26:15,801 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-02 11:26:15,801 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-02 11:26:15,801 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-02 11:26:15,812 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:15" (1/1) ... [2024-11-02 11:26:15,826 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:15" (1/1) ... [2024-11-02 11:26:15,905 INFO L138 Inliner]: procedures = 26, calls = 50, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 261 [2024-11-02 11:26:15,905 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-02 11:26:15,906 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-02 11:26:15,907 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-02 11:26:15,907 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-02 11:26:15,924 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:15" (1/1) ... [2024-11-02 11:26:15,925 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:15" (1/1) ... [2024-11-02 11:26:15,935 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:15" (1/1) ... [2024-11-02 11:26:15,935 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:15" (1/1) ... [2024-11-02 11:26:15,954 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:15" (1/1) ... [2024-11-02 11:26:15,960 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:15" (1/1) ... [2024-11-02 11:26:15,966 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:15" (1/1) ... [2024-11-02 11:26:15,969 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:15" (1/1) ... [2024-11-02 11:26:15,976 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-02 11:26:15,978 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-02 11:26:15,978 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-02 11:26:15,978 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-02 11:26:15,979 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:15" (1/1) ... [2024-11-02 11:26:15,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 11:26:16,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/z3 [2024-11-02 11:26:16,035 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-02 11:26:16,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-02 11:26:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-02 11:26:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-02 11:26:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-02 11:26:16,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-02 11:26:16,088 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-02 11:26:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-02 11:26:16,257 INFO L238 CfgBuilder]: Building ICFG [2024-11-02 11:26:16,260 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-02 11:26:17,030 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-11-02 11:26:17,031 INFO L287 CfgBuilder]: Performing block encoding [2024-11-02 11:26:17,476 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-02 11:26:17,476 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-02 11:26:17,477 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 11:26:17 BoogieIcfgContainer [2024-11-02 11:26:17,477 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-02 11:26:17,483 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-02 11:26:17,483 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-02 11:26:17,487 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-02 11:26:17,487 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 11:26:15" (1/3) ... [2024-11-02 11:26:17,488 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55e2550 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 11:26:17, skipping insertion in model container [2024-11-02 11:26:17,488 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:15" (2/3) ... [2024-11-02 11:26:17,489 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55e2550 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 11:26:17, skipping insertion in model container [2024-11-02 11:26:17,489 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 11:26:17" (3/3) ... [2024-11-02 11:26:17,490 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-46.i [2024-11-02 11:26:17,515 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-02 11:26:17,515 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-02 11:26:17,671 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-02 11:26:17,696 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2e826f9f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-02 11:26:17,696 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-02 11:26:17,702 INFO L276 IsEmpty]: Start isEmpty. Operand has 65 states, 25 states have (on average 1.12) internal successors, (28), 26 states have internal predecessors, (28), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2024-11-02 11:26:17,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-02 11:26:17,720 INFO L207 NwaCegarLoop]: Found error trace [2024-11-02 11:26:17,723 INFO L215 NwaCegarLoop]: trace histogram [37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-02 11:26:17,723 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-02 11:26:17,730 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-02 11:26:17,732 INFO L85 PathProgramCache]: Analyzing trace with hash -212316890, now seen corresponding path program 1 times [2024-11-02 11:26:17,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-02 11:26:17,746 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673360711] [2024-11-02 11:26:17,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 11:26:17,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-02 11:26:18,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-02 11:26:18,590 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [974646198] [2024-11-02 11:26:18,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 11:26:18,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-02 11:26:18,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/z3 [2024-11-02 11:26:18,597 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-02 11:26:18,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-02 11:26:19,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-02 11:26:19,205 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-02 11:26:19,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-02 11:26:19,531 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-02 11:26:19,535 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-02 11:26:19,536 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-02 11:26:19,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-02 11:26:19,739 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-02 11:26:19,745 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-02 11:26:19,922 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-02 11:26:19,926 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.11 11:26:19 BoogieIcfgContainer [2024-11-02 11:26:19,926 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-02 11:26:19,927 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-02 11:26:19,927 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-02 11:26:19,927 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-02 11:26:19,928 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 11:26:17" (3/4) ... [2024-11-02 11:26:19,932 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-02 11:26:19,933 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-02 11:26:19,935 INFO L158 Benchmark]: Toolchain (without parser) took 4659.74ms. Allocated memory was 144.7MB in the beginning and 178.3MB in the end (delta: 33.6MB). Free memory was 102.7MB in the beginning and 133.3MB in the end (delta: -30.6MB). Peak memory consumption was 3.4MB. Max. memory is 16.1GB. [2024-11-02 11:26:19,936 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 144.7MB. Free memory is still 87.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 11:26:19,937 INFO L158 Benchmark]: CACSL2BoogieTranslator took 523.49ms. Allocated memory is still 144.7MB. Free memory was 102.7MB in the beginning and 84.9MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-02 11:26:19,938 INFO L158 Benchmark]: Boogie Procedure Inliner took 104.73ms. Allocated memory is still 144.7MB. Free memory was 84.9MB in the beginning and 79.2MB in the end (delta: 5.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-02 11:26:19,940 INFO L158 Benchmark]: Boogie Preprocessor took 70.39ms. Allocated memory is still 144.7MB. Free memory was 79.2MB in the beginning and 76.6MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-02 11:26:19,941 INFO L158 Benchmark]: RCFGBuilder took 1499.66ms. Allocated memory was 144.7MB in the beginning and 178.3MB in the end (delta: 33.6MB). Free memory was 76.6MB in the beginning and 82.4MB in the end (delta: -5.9MB). Peak memory consumption was 35.6MB. Max. memory is 16.1GB. [2024-11-02 11:26:19,943 INFO L158 Benchmark]: TraceAbstraction took 2443.81ms. Allocated memory is still 178.3MB. Free memory was 82.3MB in the beginning and 133.3MB in the end (delta: -51.1MB). Peak memory consumption was 39.1MB. Max. memory is 16.1GB. [2024-11-02 11:26:19,944 INFO L158 Benchmark]: Witness Printer took 6.52ms. Allocated memory is still 178.3MB. Free memory is still 133.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 11:26:19,948 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 144.7MB. Free memory is still 87.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 523.49ms. Allocated memory is still 144.7MB. Free memory was 102.7MB in the beginning and 84.9MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 104.73ms. Allocated memory is still 144.7MB. Free memory was 84.9MB in the beginning and 79.2MB in the end (delta: 5.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 70.39ms. Allocated memory is still 144.7MB. Free memory was 79.2MB in the beginning and 76.6MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1499.66ms. Allocated memory was 144.7MB in the beginning and 178.3MB in the end (delta: 33.6MB). Free memory was 76.6MB in the beginning and 82.4MB in the end (delta: -5.9MB). Peak memory consumption was 35.6MB. Max. memory is 16.1GB. * TraceAbstraction took 2443.81ms. Allocated memory is still 178.3MB. Free memory was 82.3MB in the beginning and 133.3MB in the end (delta: -51.1MB). Peak memory consumption was 39.1MB. Max. memory is 16.1GB. * Witness Printer took 6.52ms. Allocated memory is still 178.3MB. Free memory is still 133.3MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 145, overapproximation of bitwiseOr at line 75, overapproximation of shiftRight at line 75, overapproximation of someBinaryDOUBLEComparisonOperation at line 64. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 16; [L23] unsigned char var_1_2 = 1; [L24] unsigned char var_1_3 = 0; [L25] unsigned char var_1_4 = 128; [L26] unsigned char var_1_5 = 10; [L27] unsigned short int var_1_6 = 10; [L28] unsigned short int var_1_7 = 52077; [L29] unsigned short int var_1_8 = 47248; [L30] unsigned short int var_1_9 = 50; [L31] float var_1_11 = 63.75; [L32] signed long int var_1_12 = 100000; [L33] unsigned short int var_1_13 = 8; [L34] signed long int var_1_14 = 2; [L35] signed long int var_1_15 = 32; [L36] double var_1_17 = 127.5; [L37] double var_1_18 = 32.75; [L38] signed char var_1_19 = 0; [L39] unsigned long int var_1_20 = 128; [L40] unsigned long int var_1_21 = 32; [L41] unsigned long int var_1_22 = 8; [L42] double var_1_23 = 10.4; [L43] unsigned char var_1_24 = 0; [L44] double var_1_25 = 199.5; [L45] unsigned char var_1_26 = 1; [L46] unsigned long int var_1_27 = 16; [L47] unsigned char var_1_28 = 0; [L48] unsigned char var_1_29 = 0; [L49] unsigned char var_1_30 = 16; [L50] unsigned char var_1_31 = 2; [L51] signed short int var_1_32 = -128; [L52] signed char var_1_33 = 5; [L53] signed char var_1_34 = 10; [L54] signed char var_1_35 = 64; [L55] unsigned short int last_1_var_1_13 = 8; [L56] double last_1_var_1_17 = 127.5; [L191] isInitial = 1 [L192] FCALL initially() [L193] COND TRUE 1 [L194] CALL updateLastVariables() [L183] last_1_var_1_13 = var_1_13 [L184] last_1_var_1_17 = var_1_17 [L194] RET updateLastVariables() [L195] CALL updateVariables() [L125] var_1_2 = __VERIFIER_nondet_uchar() [L126] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=0, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L126] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=0, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L127] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=0, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L127] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=0, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L128] var_1_3 = __VERIFIER_nondet_uchar() [L129] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L129] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L130] CALL assume_abort_if_not(var_1_3 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L130] RET assume_abort_if_not(var_1_3 <= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L131] var_1_4 = __VERIFIER_nondet_uchar() [L132] CALL assume_abort_if_not(var_1_4 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L132] RET assume_abort_if_not(var_1_4 >= 127) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L133] CALL assume_abort_if_not(var_1_4 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L133] RET assume_abort_if_not(var_1_4 <= 254) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L134] var_1_5 = __VERIFIER_nondet_uchar() [L135] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L135] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L136] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L136] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L137] var_1_7 = __VERIFIER_nondet_ushort() [L138] CALL assume_abort_if_not(var_1_7 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L138] RET assume_abort_if_not(var_1_7 >= 32767) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=47248, var_1_9=50] [L139] CALL assume_abort_if_not(var_1_7 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L139] RET assume_abort_if_not(var_1_7 <= 65534) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=47248, var_1_9=50] [L140] var_1_8 = __VERIFIER_nondet_ushort() [L141] CALL assume_abort_if_not(var_1_8 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L141] RET assume_abort_if_not(var_1_8 >= 32767) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L142] CALL assume_abort_if_not(var_1_8 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L142] RET assume_abort_if_not(var_1_8 <= 65534) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L143] var_1_11 = __VERIFIER_nondet_float() [L144] CALL assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L144] RET assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L145] CALL assume_abort_if_not(var_1_11 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L145] RET assume_abort_if_not(var_1_11 != 0.0F) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L146] var_1_14 = __VERIFIER_nondet_long() [L147] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L147] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L148] CALL assume_abort_if_not(var_1_14 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L148] RET assume_abort_if_not(var_1_14 <= 32) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L149] var_1_15 = __VERIFIER_nondet_long() [L150] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L150] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L151] CALL assume_abort_if_not(var_1_15 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_15 <= 32) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L152] var_1_18 = __VERIFIER_nondet_double() [L153] CALL assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=8, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L154] var_1_22 = __VERIFIER_nondet_ulong() [L155] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L156] CALL assume_abort_if_not(var_1_22 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not(var_1_22 <= 4294967294) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L157] var_1_24 = __VERIFIER_nondet_uchar() [L158] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L159] CALL assume_abort_if_not(var_1_24 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_24 <= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_25=399/2, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L160] var_1_25 = __VERIFIER_nondet_double() [L161] CALL assume_abort_if_not((var_1_25 >= -922337.2036854765600e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not((var_1_25 >= -922337.2036854765600e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L162] var_1_27 = __VERIFIER_nondet_ulong() [L163] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L164] CALL assume_abort_if_not(var_1_27 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_27 <= 4294967295) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L165] CALL assume_abort_if_not(var_1_27 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L165] RET assume_abort_if_not(var_1_27 != 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=0, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L166] var_1_28 = __VERIFIER_nondet_uchar() [L167] CALL assume_abort_if_not(var_1_28 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_28 >= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L168] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=0, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L169] var_1_29 = __VERIFIER_nondet_uchar() [L170] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L171] CALL assume_abort_if_not(var_1_29 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=256, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L171] RET assume_abort_if_not(var_1_29 <= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=256, var_1_2=1, var_1_30=16, var_1_31=2, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L172] var_1_31 = __VERIFIER_nondet_uchar() [L173] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=256, var_1_2=1, var_1_30=16, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=256, var_1_2=1, var_1_30=16, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L174] CALL assume_abort_if_not(var_1_31 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=256, var_1_2=1, var_1_30=16, var_1_31=254, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not(var_1_31 <= 254) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=256, var_1_2=1, var_1_30=16, var_1_31=254, var_1_32=-128, var_1_33=5, var_1_34=10, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L175] var_1_34 = __VERIFIER_nondet_char() [L176] CALL assume_abort_if_not(var_1_34 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=256, var_1_2=1, var_1_30=16, var_1_31=254, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_34 >= -1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=256, var_1_2=1, var_1_30=16, var_1_31=254, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L177] CALL assume_abort_if_not(var_1_34 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=256, var_1_2=1, var_1_30=16, var_1_31=254, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L177] RET assume_abort_if_not(var_1_34 <= 126) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=256, var_1_2=1, var_1_30=16, var_1_31=254, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=64, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L178] var_1_35 = __VERIFIER_nondet_char() [L179] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=256, var_1_2=1, var_1_30=16, var_1_31=254, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=256, var_1_2=1, var_1_30=16, var_1_31=254, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L180] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=256, var_1_2=1, var_1_30=16, var_1_31=254, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=256, var_1_2=1, var_1_30=16, var_1_31=254, var_1_32=-128, var_1_33=5, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=10, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L195] RET updateVariables() [L196] CALL step() [L60] var_1_21 = var_1_22 [L61] COND FALSE !(\read(var_1_24)) [L64] COND TRUE (- var_1_25) < var_1_23 [L65] COND TRUE ((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22))) < (8u / var_1_27) [L66] var_1_26 = (var_1_24 || var_1_28) [L71] var_1_30 = var_1_31 [L72] COND FALSE !(var_1_22 >= 100u) [L75] EXPR var_1_21 | var_1_31 [L75] EXPR var_1_27 >> var_1_32 [L75] COND TRUE (var_1_21 | var_1_31) <= (var_1_27 >> var_1_32) [L76] var_1_33 = (var_1_34 - ((((var_1_35) < (32)) ? (var_1_35) : (32)))) [L80] COND FALSE !(-100000 >= last_1_var_1_13) [L83] COND FALSE !((last_1_var_1_17 / var_1_11) == 999999.6f) [L87] unsigned char stepLocal_0 = var_1_3; [L88] COND TRUE var_1_2 && stepLocal_0 [L89] var_1_1 = (var_1_4 - var_1_5) [L93] COND FALSE !(var_1_1 <= (var_1_5 * var_1_4)) [L100] var_1_6 = var_1_5 [L102] var_1_17 = var_1_18 [L103] var_1_19 = 5 [L104] var_1_20 = var_1_15 [L105] COND FALSE !(var_1_1 < var_1_20) [L112] var_1_12 = var_1_6 [L114] EXPR -4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))) [L114] EXPR var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))) [L114] COND FALSE !((-4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) >= (var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) [L121] var_1_13 = var_1_1 [L196] RET step() [L197] CALL, EXPR property() [L187] EXPR (((((var_1_2 && var_1_3) ? (var_1_1 == ((unsigned char) (var_1_4 - var_1_5))) : (var_1_1 == ((unsigned char) (var_1_4 - var_1_5)))) && ((var_1_1 <= (var_1_5 * var_1_4)) ? (var_1_2 ? (var_1_6 == ((unsigned short int) (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))) - var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5)))) && ((-100000 >= last_1_var_1_13) ? (var_1_9 == ((unsigned short int) (((((last_1_var_1_13 + var_1_5)) > (64)) ? ((last_1_var_1_13 + var_1_5)) : (64))))) : (((last_1_var_1_17 / var_1_11) == 999999.6f) ? (var_1_9 == ((unsigned short int) var_1_7)) : 1))) && ((var_1_1 < var_1_20) ? ((var_1_5 == (~ (var_1_1 + var_1_20))) ? (var_1_12 == ((signed long int) (((((var_1_5) > (((((-1) < (var_1_1)) ? (-1) : (var_1_1))))) ? (var_1_5) : (((((-1) < (var_1_1)) ? (-1) : (var_1_1)))))) - 1000))) : (var_1_12 == ((signed long int) ((((var_1_20) < (var_1_8)) ? (var_1_20) : (var_1_8)))))) : (var_1_12 == ((signed long int) var_1_6)))) && (((-4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) >= (var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? (var_1_3 ? (var_1_13 == ((unsigned short int) var_1_6)) : (var_1_13 == ((unsigned short int) var_1_4))) : (var_1_13 == ((unsigned short int) var_1_1))) [L187] EXPR -4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))) [L187] EXPR var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))) [L187] EXPR (((((var_1_2 && var_1_3) ? (var_1_1 == ((unsigned char) (var_1_4 - var_1_5))) : (var_1_1 == ((unsigned char) (var_1_4 - var_1_5)))) && ((var_1_1 <= (var_1_5 * var_1_4)) ? (var_1_2 ? (var_1_6 == ((unsigned short int) (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))) - var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5)))) && ((-100000 >= last_1_var_1_13) ? (var_1_9 == ((unsigned short int) (((((last_1_var_1_13 + var_1_5)) > (64)) ? ((last_1_var_1_13 + var_1_5)) : (64))))) : (((last_1_var_1_17 / var_1_11) == 999999.6f) ? (var_1_9 == ((unsigned short int) var_1_7)) : 1))) && ((var_1_1 < var_1_20) ? ((var_1_5 == (~ (var_1_1 + var_1_20))) ? (var_1_12 == ((signed long int) (((((var_1_5) > (((((-1) < (var_1_1)) ? (-1) : (var_1_1))))) ? (var_1_5) : (((((-1) < (var_1_1)) ? (-1) : (var_1_1)))))) - 1000))) : (var_1_12 == ((signed long int) ((((var_1_20) < (var_1_8)) ? (var_1_20) : (var_1_8)))))) : (var_1_12 == ((signed long int) var_1_6)))) && (((-4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) >= (var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? (var_1_3 ? (var_1_13 == ((unsigned short int) var_1_6)) : (var_1_13 == ((unsigned short int) var_1_4))) : (var_1_13 == ((unsigned short int) var_1_1))) [L187-L188] return ((((((((var_1_2 && var_1_3) ? (var_1_1 == ((unsigned char) (var_1_4 - var_1_5))) : (var_1_1 == ((unsigned char) (var_1_4 - var_1_5)))) && ((var_1_1 <= (var_1_5 * var_1_4)) ? (var_1_2 ? (var_1_6 == ((unsigned short int) (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))) - var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5)))) && ((-100000 >= last_1_var_1_13) ? (var_1_9 == ((unsigned short int) (((((last_1_var_1_13 + var_1_5)) > (64)) ? ((last_1_var_1_13 + var_1_5)) : (64))))) : (((last_1_var_1_17 / var_1_11) == 999999.6f) ? (var_1_9 == ((unsigned short int) var_1_7)) : 1))) && ((var_1_1 < var_1_20) ? ((var_1_5 == (~ (var_1_1 + var_1_20))) ? (var_1_12 == ((signed long int) (((((var_1_5) > (((((-1) < (var_1_1)) ? (-1) : (var_1_1))))) ? (var_1_5) : (((((-1) < (var_1_1)) ? (-1) : (var_1_1)))))) - 1000))) : (var_1_12 == ((signed long int) ((((var_1_20) < (var_1_8)) ? (var_1_20) : (var_1_8)))))) : (var_1_12 == ((signed long int) var_1_6)))) && (((-4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) >= (var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? (var_1_3 ? (var_1_13 == ((unsigned short int) var_1_6)) : (var_1_13 == ((unsigned short int) var_1_4))) : (var_1_13 == ((unsigned short int) var_1_1)))) && (var_1_17 == ((double) var_1_18))) && (var_1_19 == ((signed char) 5))) && (var_1_20 == ((unsigned long int) var_1_15)) ; [L197] RET, EXPR property() [L197] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=0, var_1_13=254, var_1_14=1, var_1_15=0, var_1_17=2, var_1_18=2, var_1_19=5, var_1_1=254, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=256, var_1_2=1, var_1_30=254, var_1_31=254, var_1_32=-128, var_1_33=0, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=0, var_1_7=-32769, var_1_8=32767, var_1_9=50] [L19] reach_error() VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=0, var_1_13=254, var_1_14=1, var_1_15=0, var_1_17=2, var_1_18=2, var_1_19=5, var_1_1=254, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=52/5, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=8, var_1_28=1, var_1_29=256, var_1_2=1, var_1_30=254, var_1_31=254, var_1_32=-128, var_1_33=0, var_1_34=32, var_1_35=32, var_1_3=1, var_1_4=510, var_1_5=0, var_1_6=0, var_1_7=-32769, var_1_8=32767, var_1_9=50] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 65 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.1s, OverallIterations: 1, TraceHistogramMax: 37, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=65occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 268 NumberOfCodeBlocks, 268 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-02 11:26:20,005 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b9aeaf63ba9632d5bd49fe655a3ab8362db70a7ed4d69f34625a8fb51271a9c8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 11:26:22,620 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 11:26:22,752 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-02 11:26:22,765 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 11:26:22,766 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 11:26:22,818 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 11:26:22,819 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 11:26:22,819 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 11:26:22,820 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 11:26:22,823 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 11:26:22,823 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 11:26:22,824 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 11:26:22,824 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 11:26:22,825 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 11:26:22,827 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 11:26:22,827 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 11:26:22,828 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 11:26:22,829 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 11:26:22,829 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-02 11:26:22,829 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-02 11:26:22,830 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 11:26:22,831 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 11:26:22,831 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 11:26:22,831 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 11:26:22,832 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-02 11:26:22,832 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-02 11:26:22,832 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 11:26:22,833 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-02 11:26:22,833 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-02 11:26:22,834 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 11:26:22,834 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 11:26:22,835 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 11:26:22,835 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-02 11:26:22,835 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 11:26:22,836 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 11:26:22,836 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 11:26:22,836 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 11:26:22,837 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 11:26:22,837 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 11:26:22,838 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-02 11:26:22,838 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-02 11:26:22,839 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 11:26:22,840 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 11:26:22,840 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 11:26:22,841 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9aeaf63ba9632d5bd49fe655a3ab8362db70a7ed4d69f34625a8fb51271a9c8 [2024-11-02 11:26:23,274 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 11:26:23,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 11:26:23,318 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 11:26:23,320 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 11:26:23,321 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 11:26:23,323 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i Unable to find full path for "g++" [2024-11-02 11:26:25,760 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 11:26:26,027 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 11:26:26,027 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i [2024-11-02 11:26:26,044 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/data/05994ce94/10d66c09452641f89b679a4b0ab09ed7/FLAG2e3134114 [2024-11-02 11:26:26,066 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/data/05994ce94/10d66c09452641f89b679a4b0ab09ed7 [2024-11-02 11:26:26,069 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 11:26:26,071 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 11:26:26,073 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 11:26:26,073 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 11:26:26,080 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 11:26:26,081 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 11:26:26" (1/1) ... [2024-11-02 11:26:26,083 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e9d0fa2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:26, skipping insertion in model container [2024-11-02 11:26:26,083 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 11:26:26" (1/1) ... [2024-11-02 11:26:26,154 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 11:26:26,405 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i[915,928] [2024-11-02 11:26:26,542 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 11:26:26,579 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 11:26:26,599 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-46.i[915,928] [2024-11-02 11:26:26,652 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 11:26:26,688 INFO L204 MainTranslator]: Completed translation [2024-11-02 11:26:26,689 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:26 WrapperNode [2024-11-02 11:26:26,689 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 11:26:26,690 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-02 11:26:26,690 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-02 11:26:26,691 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-02 11:26:26,700 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:26" (1/1) ... [2024-11-02 11:26:26,720 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:26" (1/1) ... [2024-11-02 11:26:26,782 INFO L138 Inliner]: procedures = 27, calls = 50, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 204 [2024-11-02 11:26:26,782 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-02 11:26:26,783 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-02 11:26:26,786 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-02 11:26:26,786 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-02 11:26:26,798 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:26" (1/1) ... [2024-11-02 11:26:26,798 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:26" (1/1) ... [2024-11-02 11:26:26,805 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:26" (1/1) ... [2024-11-02 11:26:26,810 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:26" (1/1) ... [2024-11-02 11:26:26,829 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:26" (1/1) ... [2024-11-02 11:26:26,836 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:26" (1/1) ... [2024-11-02 11:26:26,847 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:26" (1/1) ... [2024-11-02 11:26:26,850 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:26" (1/1) ... [2024-11-02 11:26:26,862 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-02 11:26:26,863 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-02 11:26:26,863 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-02 11:26:26,863 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-02 11:26:26,864 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:26" (1/1) ... [2024-11-02 11:26:26,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 11:26:26,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/z3 [2024-11-02 11:26:26,922 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-02 11:26:26,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-02 11:26:26,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-02 11:26:26,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-02 11:26:26,971 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-02 11:26:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-02 11:26:26,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-02 11:26:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-02 11:26:27,149 INFO L238 CfgBuilder]: Building ICFG [2024-11-02 11:26:27,154 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-02 11:26:34,220 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-02 11:26:34,220 INFO L287 CfgBuilder]: Performing block encoding [2024-11-02 11:26:34,241 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-02 11:26:34,241 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-02 11:26:34,242 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 11:26:34 BoogieIcfgContainer [2024-11-02 11:26:34,242 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-02 11:26:34,244 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-02 11:26:34,244 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-02 11:26:34,248 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-02 11:26:34,248 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 11:26:26" (1/3) ... [2024-11-02 11:26:34,249 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14e1d691 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 11:26:34, skipping insertion in model container [2024-11-02 11:26:34,249 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:26" (2/3) ... [2024-11-02 11:26:34,250 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14e1d691 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 11:26:34, skipping insertion in model container [2024-11-02 11:26:34,250 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 11:26:34" (3/3) ... [2024-11-02 11:26:34,252 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-46.i [2024-11-02 11:26:34,268 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-02 11:26:34,268 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-02 11:26:34,358 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-02 11:26:34,365 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@470234df, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-02 11:26:34,365 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-02 11:26:34,372 INFO L276 IsEmpty]: Start isEmpty. Operand has 92 states, 52 states have (on average 1.3653846153846154) internal successors, (71), 53 states have internal predecessors, (71), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2024-11-02 11:26:34,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-02 11:26:34,401 INFO L207 NwaCegarLoop]: Found error trace [2024-11-02 11:26:34,402 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-02 11:26:34,402 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-02 11:26:34,410 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-02 11:26:34,411 INFO L85 PathProgramCache]: Analyzing trace with hash 87143013, now seen corresponding path program 1 times [2024-11-02 11:26:34,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-02 11:26:34,429 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [653150859] [2024-11-02 11:26:34,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 11:26:34,430 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-02 11:26:34,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/mathsat [2024-11-02 11:26:34,434 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-02 11:26:34,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-02 11:26:35,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-02 11:26:35,838 INFO L255 TraceCheckSpWp]: Trace formula consists of 359 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-02 11:26:35,856 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-02 11:26:35,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 884 proven. 0 refuted. 0 times theorem prover too weak. 1780 trivial. 0 not checked. [2024-11-02 11:26:35,936 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-02 11:26:35,937 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-02 11:26:35,938 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [653150859] [2024-11-02 11:26:35,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [653150859] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-02 11:26:35,960 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-02 11:26:35,961 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-02 11:26:35,963 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154564679] [2024-11-02 11:26:35,967 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-02 11:26:35,977 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-02 11:26:35,977 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-02 11:26:36,016 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-02 11:26:36,018 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-02 11:26:36,022 INFO L87 Difference]: Start difference. First operand has 92 states, 52 states have (on average 1.3653846153846154) internal successors, (71), 53 states have internal predecessors, (71), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) Second operand has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2024-11-02 11:26:36,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-02 11:26:36,086 INFO L93 Difference]: Finished difference Result 176 states and 319 transitions. [2024-11-02 11:26:36,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-02 11:26:36,089 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) Word has length 225 [2024-11-02 11:26:36,089 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-02 11:26:36,102 INFO L225 Difference]: With dead ends: 176 [2024-11-02 11:26:36,102 INFO L226 Difference]: Without dead ends: 87 [2024-11-02 11:26:36,107 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 224 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-02 11:26:36,112 INFO L432 NwaCegarLoop]: 134 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 134 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-02 11:26:36,114 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 134 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-02 11:26:36,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87 states. [2024-11-02 11:26:36,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87 to 87. [2024-11-02 11:26:36,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87 states, 48 states have (on average 1.25) internal successors, (60), 48 states have internal predecessors, (60), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2024-11-02 11:26:36,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 134 transitions. [2024-11-02 11:26:36,180 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 134 transitions. Word has length 225 [2024-11-02 11:26:36,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-02 11:26:36,181 INFO L471 AbstractCegarLoop]: Abstraction has 87 states and 134 transitions. [2024-11-02 11:26:36,181 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2024-11-02 11:26:36,182 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 134 transitions. [2024-11-02 11:26:36,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-02 11:26:36,188 INFO L207 NwaCegarLoop]: Found error trace [2024-11-02 11:26:36,188 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-02 11:26:36,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-02 11:26:36,393 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-02 11:26:36,394 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-02 11:26:36,395 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-02 11:26:36,395 INFO L85 PathProgramCache]: Analyzing trace with hash -873698578, now seen corresponding path program 1 times [2024-11-02 11:26:36,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-02 11:26:36,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1233304703] [2024-11-02 11:26:36,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 11:26:36,399 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-02 11:26:36,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/mathsat [2024-11-02 11:26:36,404 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-02 11:26:36,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e4f7d7a-289b-4386-b9a1-1335e49b38a9/bin/utaipan-verify-DbMuA5NWw2/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-02 11:26:37,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-02 11:26:37,899 INFO L255 TraceCheckSpWp]: Trace formula consists of 360 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-02 11:26:37,922 INFO L278 TraceCheckSpWp]: Computing forward predicates...